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• Install new DDC control valves for hot water (3 -way valves) coils and chilled water (2 - <br />way valves) coils to be integrated into existing control system <br />• Install new chilled water and hot water strut off ball valves (full port) to each unit <br />• Install new hot water and chilled water piping to coils as needed from new isolation full <br />port ball valves including petes plugs on supply and return lines aid hose bib on supply <br />piping at coil <br />Reconnect electrical as per code <br />• Reinstall ductwork and replace if required, provide cfiet sealing where required by Title <br />241.1 <br />• Install water balancing valves on chilled water and trot water at each fan coil <br />• Certified water balance each fan coil and supply the City of Santa Ana with report <br />• Certified air report to confirm the design CPM at fan coil units per fan coil schedule on <br />prints and supply the City of Santa Ana with report <br />• Supply the City of Santa Ana with all submittal information <br />• All work to be permitted per city code and inspections scheduled by contractor <br />• Label new units aid thermostats with plastic tags <br />• provide diagram showing association of thermostat to Can coil units <br />• Supply the City of Santa Ana with drawings (reel line or architectural draft) <br />• This applies to units: 2, 3, 4, 5, 6, 7, A, 10 and I I. The contractor will have one line item <br />price to remove these units and install new units in preferred locations (see prints) and <br />one tine item price to abandon the old units in place and install new units in preferred <br />locations <br />• If the units that are relocated need penetrations through fire wall the penetrations will <br />need to be properly seated with fire caulking per code. If duct penetrations are needed <br />• Compliance with buy American act <br />• Contractor is responsible for all engineering costs <br />• DIR and prevailing wage required <br />• Contractor will provide copies of all applicable licenses along with submitted proposals, <br />including the following at a minimum: <br />a. C-20 - HVAC Contractor License <br />b. C-7 - Low Voltage Systems Contractor License <br />e. C-10 - LIectrical Contractor License <br />L\rrto-Demand Response (DR) Thermostats -. Pricing to be nrovidcd by Contractor as Opt" ion A <br />Contractor is to provide this pricing as incremental cost, lin other words, the cost beyond Base <br />Option. <br />The new thermostats (one per fan coil) shall be capable of connecting to the network to <br />be able to receive auntomated demand rosponso (Auto -DR) signals from the utility <br />provider, Southern California Mison (SCE) during specific periods as determined by the <br />utility, provider. <br />City of Santa Ana RFP 17-066 <br />Page Al -2 <br />25L-51 <br />